Three additions:
1. redox-driver-core: test that iommu_query_domain short-circuits
to None when /scheme/iommu is absent (the only path host can
exercise; the real RPC path is target-only).
2. driver-manager: end-to-end sidecar IPC test. Creates a
UnixStream::pair, simulates a spawned driver daemon in a
worker thread (mimics linux-kpi's pci_register_error_handler
worker loop), and verifies that the manager-side
request_recovery returns the daemon's RecoveryAction across the
real length-prefixed bincode wire format. Catches any regression
in the wire protocol encoding / decoding.
3. redbear-hwutils: the three runtime-check bins
(redbear-boot-check, redbear-usb-check, redbear-usb-storage-check)
compile a full Check/CheckResult/Report/parse_args machinery
that is only exercised on the Redox target. Host builds
produced 10+ 'never used' warnings. Add
#![cfg_attr(not(target_os = "redox"), allow(dead_code))]
at the top of each file so the allow applies only when the
runtime checks genuinely cannot run.
Tests:
cargo test --bin driver-manager 71 passed (was 70; +1 e2e IPC)
cargo test --lib redox-driver-core 33 passed (was 32; +1 iommu query)
driver-params, udev-shim, redbear-info clean
redbear-hwutils (host + target) clean
vasilito
dbd0210b03